import os
import sys
import time

def test():
    print(__name__)
    print(__file__)
    print(__package__)
    print(locals())
    print(globals())
    print(os.path.abspath('.'))
    print(os.path.expanduser('~'))
    print(os.environ)
    print(sys.platform)
    print(sys.path)
    print(time.tzname)

test()